If exist tag, would be name of file - yandex-sdk_{tag}.phar (ex. yandex-sdk_9.9.9.phar), else with name of branch (ex. yandex-sdk_master.phar)

If exist tag, would be name of file - yandex-sdk_{tag}.phar (ex. yandex-sdk_9.9.9.phar), else with name of branch (ex. yandex-sdk_master.phar)